A randomized 25 question test from a pool of 761 questions, good luck!
Of the answers below, which would be best for data transmission?
Because if the inherent nature of the hybrid communication, which of the communication methods below cannot be used with a hybrid transmissions?
There are several stages in the alarm lifecycle. Which of these stages is best for identifying or changing alarms?
Which one is best described as connecting the input signal of a device, with the output of the converter itself?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make the I/O of a DCS and it's associated controllers communicate?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the coils ON/OFF status of inputs # 10197 to 10218 from a slave device?
Ethernet has two common messaging types that are controller-to-controller defined in the application layer. Which of those messaging types can be described as only using peer-to-peer communication?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61804-2?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
Which of the answers below best defines the amount of devices that a DeviceNet segment can handle at one time (omitting the scanner)?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would define the software framework and programming language basic specifications?
Data communication in a DCS takes the form of various net works. Which of the networks below would connect FCEs, field devices and sensors?
Which of the networks below is best used by foundation field bus for the controller communication level?
Model based network devices are at the user level of Ethernet/IP. Information of a capabilities or features of a specified device would be contained in which of the text files below?
Which of the cable types below is not generally used for DeviceNet segments?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block desires to be in?
In the unbalanced signal transmission system, which answer best represents the number 6?
The design and utilization of a SCADA system requires the approval of several layers of government. Which of the terms below would best be described as the framework for the integration of systems network layers?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "C"?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will typically contain a high level of encryption andsecurity
There are several stages in the alarm lifecycle. Which of these stages is the collection of alarms is assessed for its notification level?
Which of the messaging types below is best described as communication by sending a command, initiated by the scanner module, to all field device on the segment?